With the wide application of clinical guidelines and standardization of Chinese medicine (CM), guidelines of CM and/or integrative medicine (IM) were also emerging. By the guideline evaluation instruments such as the Appraisal of Guidelines Research and Evaluation (AGREE) Instrument and Conference on Guideline Standardization (COGS), a preliminary assessment of 11 clinical guidelines for CM and/or IM published before October 2008 was performed. Methodological description of evidence collection or synthesization was absent in most clinical guidelines, and evidence-grading criteria were listed in only one of the eleven guidelines. Inadequate standardization of guideline development, single professional background of guideline developers, and lack of high-grade evidence were the current problems. It was suggested that guideline development group should include individuals from multiple relevant professional fields. Stress should be laid on evidence collection and recommendation grading. Guideline developers should follow the rigorous development methodology of evidence-based guidelines, and the methods for evaluating evidence and grading recommendations should be set up according to the characteristics of medical literature of CM. In addition, more attention should be paid to appraise the quality of clinical practice guidelines of CM and IM.

Objective To explore the changes in serum concentrations of angiogenic factors in patients with unstable angina pectoris.Methods A total of 60 patients with unstable angina pectoris was eligible for study and divided into diabetes group ( A group, n =20) and non-diabetes group (B group, n =40).Another 30 general-matched healthy subjects from medical examination center were enrolled as control group .Serum samples were collected , and serum concentrations of vascular endothelial growth factor (VEGF), angiopoietin-1, angiopoietin-2, angiogenin, angiostatin, basic fibroblast growth factor (bFGF), and platelet-derived growth factor-BB ( PDGF-BB) were measured by cytokine array technology and compared between the groups .Results Compared with the control group, the serum concentrations of VEGF [(325.2 ±210.1)pg/ml] and angiopoietin-2 [(3031.3 ±1865.5)pg/ml] were sig-nificantly increased in patients with unstable angina pectoris (both P <0.05).Whereas,no significant differences in serum concentra-tions of angiogenin,angiopoietin-1,angiostatin,bFGF,and PDGF-BB were detected between control group and patient groups .There were no significant differences in serum concentrations of above all 7 biomarkers between diabetes group and non-diabetes group .Con-clusions Serum concentrations of VEGF and angiopoietin-2 were increased in patients with unstable angina pectoris ,and diabetes didn't affect the increases in serum concentrations of VEGF and angiopoietin-2 caused by unstable angina pectoris .

0.05),but enhanced 6-keto-PGF_(1?) synthesis at concentrations of 1,0.5,0.1 and 0.01 ?mol?L~(-1)(P

AIM: To establish a method for the determination of Astragaloside Ⅳ in Oiluyishen Tabletes(Radix Astragali, Herba Pyrolae, Rhizoma Atractylodis Macrocephalae, Poria, Radix Codonopsis,etc.) by HPLC-ELSD. METHODS: Chromatography was performed on a 5?m HIQsilC 18 column(4.6mm?250mm) at 25℃. The mobile phase composition was acetonitrile-water(34∶66). The flow rate was at 1.0mL?min -1. An evaporation light-scattering detector (ELSD) was used as detector with gas flow rate of 2.6 mL?min -1 and drift tube temperature at 100℃. RESULTS: The linear range of Astragaloside Ⅳ was in the range of 2.288～ 22.88?g, r=0.999, the average recovery was 98.8% and RSD was 1.2%. CONCLUSION: This method is simple, feasible and reproducible. It can be used for the quality control of Oiluyishen Tabletes.

Objectives To investigate the clinical and pathological characters , treatment of patients with Angioimmunoblastic T cell lymphoma(AITL). Methods From 1997 to 2004, 14 patients with AITL were reviewed retrospectively in our hospital. Results The most common symptoms at the presentation included general lymphadenopathy. 9 patients had fever. 3 patients had autoimmune hemolytic anemia.The histopathologic characteristics of AITL was generalized as:the damage of normal structure of lymphonodus,the proliferation of immunoblastic cell and arborescent supervascularization. All immunophenotyping were T cell type.14 patients were with ProMACE-CytaBOM regimen.The overall response rate was 57% and CR 3 cases, PR 5 cases. Median survival times was 25 months. 2-year survival was 60 %. Conclusions The most cases with AITL runs an aggressive course.The disease may progress rapidly and have unfavorable prognosis. Therefore further studies are repuired to improve the outcome.

Objective:To study and analyze the application effect of intervention plan based on unplanned readmission risk model (LACE) in the rehabilitation of patients with acute myocardial infarction (AMI) complicated with cardiac shock (CS) after percutaneous coronary intervention (PCI).Methods:Ninety-three patients with AMI complicated with CS who received PCI in Tianjin Union Medical Center from January 2019 to December 2020 were enrolled. The patients were divided into LACE intervention group ( n = 46) and routine intervention group ( n = 47) according to the different nursing intervention methods. The patients in the routine intervention group received routine interventions, including drug care, diet care, psychological care, health education and telephone follow-up, while those in the LACE intervention group were assessed for the risk of LACE, and then intervention measures were formulated according to the score of LACE index, including strengthening risk awareness, life behavior, daily life ability, self-care ability, health recovery and health needs. The follow-up period in both groups was 3 months. The changes of cardiac function, incidence of adverse cardiac events, readmission rate, self-management ability after intervention and quality of life level before and after intervention were compared between the two groups. Results:There was no significant difference in cardiac function or quality of life before intervention between the two groups. After intervention for 3 months, the cardiac function and quality of life in the two groups were improved as compared with those before intervention. The left ventricular ejection fraction (LVEF) in the LACE intervention group was significantly higher than that in the routine intervention group (0.533±0.076 vs. 0.492±0.072, P < 0.05), the left ventricular end diastolic diameter (LVEDD) was significantly lower than that in the routine intervention group (mm: 47.09±7.01 vs. 53.23±7.15, P < 0.01), and the World Health Organization Quality of Life-brief (WHOQOL-BREF) score was also significantly higher than that in the routine intervention group (66.32±6.19 vs. 55.79±7.26, P < 0.01). The scores of self-management ability in the coronary heart disease self-management scale (CSMS) after intervention in the LACE intervention group were significantly higher than those in the routine intervention group (adverse hobbies score: 17.37±3.24 vs. 14.21±2.73, symptoms score: 14.82±3.11 vs. 10.56±2.65, emotional cognition score: 16.17±2.83 vs. 12.95±2.41, first aid score: 11.85±1.94 vs. 10.62±1.56, disease knowledge score: 15.58±2.73 vs. 12.68±2.61, daily life score: 17.80±2.61 vs. 14.33±2.36, treatment compliance score: 11.47±1.84 vs. 8.56±1.23, all P < 0.01). The incidence of adverse cardiac events and readmission rate in the LACE intervention group were significantly lower than those in the routine intervention group (10.87% vs. 29.79%, 4.35% vs. 17.02%, both P < 0.05). Conclusion:The intervention plan based on LACE risk model can effectively promote postoperative rehabilitation of patients with AMI complicated with CS after PCI, and also help to improve patients' self-management ability and quality of life, which is worthy of clinical promotion and application.

Objective To explore curriculum and faculty qualification of Chongqing operating room (OR) specialty certified nurse theoretical tralning program by feedback of students, and to im-prove the quality of tralning. Method Relying on the national key project of the First Affiliated Hos-pital of Chongqing Medical University, Chongqing Health administration OR nurse specialist tralning program set additional courses related to research, teaching, patient safety and first ald tralning based on operation room specialist nurse tralning outline. 81 participants were given questionnalres issued by college of nursing after the 7th OR specialist nurse theoretical tralning, and statistics analysis was made of it. Result Effective questionnalres was100%. The overall judgment on theory tralning was high, with 92.60%of the students giving overall score above 150 points (out of 170);93.84%of students sat-isfied on teaching staff ratio while 95.06% students satisfied on course content. For the 17 items, the majority scores given by the students were ≥ 9 points (a 10-points scale), on the top of the list were item “Theoretical tralning helps to enhance professional theoretical level and guide clinical practice”“Teaching content meet needs of OR specialist nurses” “Teaching content is helpful to improve the core competence of specialist nurses” (all 96.30%, 78 out of 81), while the bottom was “Instructor create an environment which fosters student participation”(85.19%, 69 out of 81). Conclusion Chong-qing OR specialist theoretical tralning has good practical and guidance property, the content meet OR nurses needs, instructor ratio is reasonable, and students are highly satisfied with it. Instructors need to encourage students' participation in class interaction, and pay attention to improving their research capabilities.

Objective To investigate the current situation and problems of bilingual English teaching for students majored in foreign-related nursing and to explore its countermeasures.Methods Selfmade questionnaire survey was conducted anonymously among 69 undergraduate students majored in foreign-related nursing.Students' basic information,self-evaluation of English level,classroom interaction,evaluation and satisfaction of the curriculum,their conception of curriculum necessity,elective reasons,preferences of teaching methods and learning style,learning interest,as well as confidence in learning were investigated.Excel 2007 was used to do statistical analysis.Results 92.42％ questionnaire was effectively recovered.It is suggested that this group of students' public English background was strong (90.16 ％ passed CET-4).Students have low sense of self-identity and lack of confidence in themselves (self-rated English:‘ very good' for 0％,‘ good' for 1.64％,‘ general' for 52.46％,‘ bad' for 39.34％,‘ very poor' for 6.56％).They knew the necessity of the curriculum clearly,but paid less attention to it (extracur-ricular professional English learning time of 68.85％ was less than 30 minutes; 21.31％ of them hardly took time to learn).There were significant differences in favorable proportion of English teaching among stu-dents,from less than 50％ to 100％ respectively.Poor speaking and listening ability and poor profes-sional vocabularies had negative impact on classroom interaction.Conclusions Faculty need to make efforts in inspiring students' interest of learning,improving students' English speaking and listening abilities as well as confidence cultivation and further explore curriculum planning.

To investigate the effects of Xuefu Zhuyu Oral Liquid, a compound traditional Chinese herbal medicine for resolving stagnation, on hemorheology in the patients with blood-stasis syndrome due to coronary disease and their relationship with human platelet antigen-3 (HPA-3) polymorphism of membrane glycoprotein IIb (GPIIb).

A study was carried out in south of Vietnam 15 Patients with Plasmodium falciparum gametocytes and asexual parasites were distributed into groups A, B and C. Artesunate was given orally at a total dose of 600 mg for 5 days in group A, 200 mg for 2 days in group B and intravenously at a total dose of 360 mg for 5 days in group C respectively. Gametocytes count was done before medication and daily after medication. Meanwhile, Anopheles dirus as a vector was employed to study the infectivity of gametocyte, The result showed that the mean gametocyte clearance time in three groups were respectively 15.4?5.0, 20.6?4.8 and 20.3?4.0 days. The mosquitoes were not infected from the blood in 2, 5 and 5 of 5 patients respectively on days 7, 14 and 21 in group A; 1 and 5 of 5 patients on day 14 and 21 in group B; 2 of 5 patients and 3 of 3 patients on days 14 and 21 in group C. It indicates that artesunate has remarkable effect on Plasmodium falciparum gametocytemia and its infectivity to mosquitoes.